*{
    margin: 0;
    padding: 0;
}
html{
    height: 100%;
    font-size: 32vw;
}
body{
    height: 100%;
    font-size: 0.13rem;
}
#bigbox{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}
#header{
    width: 100%;
    height: 0.42rem;
    background-color: red;
    display: flex;
    position: relative;
}
.back{
    display: block;
    width: 0.3rem;
    height: 0.3rem;
    text-align: center;
    line-height: 0.3rem;
    font-size: 0.17rem;
    color: #ffffff;
    text-decoration: none;
    padding-top: 0.05rem;
}
#header h4{
    display: inline-block;
    width: 1.5rem;
    height: 0.18rem;
    font-size: 0.17rem;
    padding-left: 0.25rem;
    text-align: center;
    margin-left: 0.25rem;
    margin-top: 0.08rem;
    color: #ffffff;

}
.app_fr a img{
    width: 0.28rem;
    height: 0.28rem;
    position: absolute;
    right: 0.05rem;
    top: 0.05rem;
}

/* 主体 */
main{
    flex: 1;
}

/* 导航栏 */
.back_shouye{
    height: 40px;
    background-color: rgb(227, 216, 216);
    line-height: 40px;
}
.back_shouye a{
    text-decoration: none;
    color: black;

}

/* a标签盒子 */
.coupon_info{
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    padding: 0.08rem 0.08rem 0 0.08rem;
}
.coupon_info a{
    text-decoration: none;
    display: block;
    width: 160px;
    height: 160px;
    border: 1px solid #666;
    margin-right: 5px;
    margin-bottom: 5px;
    font-size: 36px;
    text-align: center;

}
.coupon_info p{
    color: #666666;
}
/* 底部 */
footer{
    width: 100%;
    /* height: 1.87rem; */
    background-color: #f4f4f4;
}
.more a{
    display: block;
    width: 2.96rem;
    height: 0.27rem;
    font-size: 0.11rem;
    line-height: 0.25rem;
    border: 0.01rem solid #666;
    border-radius: 0.04rem;
    text-align: center;
    margin: 0 auto;
    margin-top: 0.04rem;
    text-decoration: none;
}
/* 品牌排行 */
.chart_clearfix{
    height: 0.29rem;
    background-color: blue;
    margin-top: 0.08rem;
    margin-bottom: 0.05rem;
    position: relative;
}
.chart_in{
    color: #fff;
    display: inline-block;
    font: bolder 18px/35px "Microsoft soft";
    padding-left: 0.08rem;
}
.more_fr img{
    width: 0.17rem;
    height: 0.17rem;
    position: absolute;
    right: 0.08rem;
    top: 0.05rem;
}
.login{
    width: 100%;
    height: 1.02rem;   
}
.container{
    height: 0.38rem;
    display: flex;
    justify-content: center;
    align-content: center;
}
.container .abox{
    flex: 1;
    border: 0.01rem solid #666;
    text-align: center;

}
.container .abox a{
    display: inline-block;
    text-decoration: none;
    font-size: 0.11rem;
    text-decoration: none;
    margin-top: 0.08rem;
}
.bottom_content p{
    font-size: 0.11rem;
    text-align: center;
    margin-top: 0.08rem;
}
.bottom_content p a{
    text-decoration: none;
}
